AFR Magnum Street Cylinder Head Assembled 2.25/1.88" Valves 290 cc Intake - 113 cc Chamber RS003C04 100 lb/in Spring Rate

100 lb/in Spring Rate

3" racing harness meets recently adopted SFI specification requiring individual mount shoulder harnesses

required on devices every 5 years

Reverse seam style gloves are created from two layers of flame-retardant Aramid material blend that features the seam located on the outer portion of the glove for improved driver feel and comfort

AFR Magnum Street Cylinder Head Assembled 2.25/1.88" Valves 290 cc Intake - 113 cc Chamber RS003C04 100 lb/in Spring RateProduct Description: Cylinder Head Magnum Street Assembled 2. 250 1. 880 in Valves 290 cc Intake 112 cc Chamber 1. 550 in Springs Aluminum Big Block Chevy Pair Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers,